As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PILOT REPORTED NOSE WHEEL VIBRATION AFTER TAKEOFF ROTATION DURING CLIMBOUT. AIRCRAFT DIVERTED TO HOME BASE. NO REPORTED VIBRATION DURING TAKEOFF OR LANDING ROLL OUT. REMOVED LT AND RT NOSE WHEEL ASSEMBLIES. BALANCED LT AND RT NOSE WHEELS, INSPECTED AND REPACKED NOSE WHEEL BEARINGS.